import tool from "@/utils/tool";

var Time = {
	//获取当前时间戳
	getUnix: function () {
		var date = new Date();
		return date.getTime();
	},
	//获取今天0点0分0秒的时间戳
	getTodayUnix: function () {
		var date = new Date();
		date.setHours(0);
		date.setMinutes(0);
		date.setSeconds(0);
		date.setMilliseconds(0);
		return date.getTime();
	},
	//获取今年1月1日0点0秒的时间戳
	getYearUnix: function () {
		var date = new Date();
		date.setMonth(0);
		date.setDate(1);
		date.setHours(0);
		date.setMinutes(0);
		date.setSeconds(0);
		date.setMilliseconds(0);
		return date.getTime();
	},
	//获取标准年月日
	getLastDate: function (time) {
		var date = new Date(time);
		var month =
			date.getMonth() + 1 < 10
				? "0" + (date.getMonth() + 1)
				: date.getMonth() + 1;
		var day = date.getDate() < 10 ? "0" + date.getDate() : date.getDate();
		return date.getFullYear() + "-" + month + "-" + day;
	},
	//转换时间
	getFormateTime: function (timestamp) {
		timestamp = new Date(timestamp);
		var now = this.getUnix();
		var today = this.getTodayUnix();
		//var year = this.getYearUnix();
		var timer = (now - timestamp) / 1000;
		var tip = "";

		if (timer <= 0) {
			tip = "刚刚";
		} else if (Math.floor(timer / 60) <= 0) {
			tip = "刚刚";
		} else if (timer < 3600) {
			tip = Math.floor(timer / 60) + "分钟前";
		} else if (timer >= 3600 && timestamp - today >= 0) {
			tip = Math.floor(timer / 3600) + "小时前";
		} else if (timer / 86400 <= 31) {
			tip = Math.ceil(timer / 86400) + "天前";
		} else {
			tip = this.getLastDate(timestamp);
		}
		return tip;
	},
};

export default {
	mounted(el, binding) {
		let { value, modifiers } = binding;
		if (value.toString().length == 10) {
			value = value * 1000;
		}
		if (modifiers.tip) {
			el.innerHTML = Time.getFormateTime(value);
			el.__timeout__ = setInterval(() => {
				el.innerHTML = Time.getFormateTime(value);
			}, 60000);
		} else {
			const format = el.getAttribute("format") || undefined;
			el.innerHTML = tool.dateFormat(value, format);
		}
	},
};
